GNETUM AFRICANUM PDF

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GNETUM AFRICANUM PDF

Gnetum africanum is an evergreen Climber growing to 12 m (39ft) by m (1ft 4in) at a fast rate. It is hardy to zone (UK) The plant is not self-fertile. Suitable . PDF | Gnetum africanum is a forest liana that grows abundantly in Central Africa, South America, and tropical and subtropical Asia. Its leaves. J Med Food. Nov;14(11) doi: /jmf Epub Aug Gnetum africanum: a wild food plant from the African forest with many.

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Plants For A Future have a number of books available in paperback and digital form. For more information about QR Codes click here. Stems collected from the forest are brought to collecting points from where they are either sold in the local market or exported.

INTERESTING FACTS ABOUT GNETUM AFRICANUM (ERU|OKAZI LEAF)

Eru continues to grow during the dry season and new shoots may develop where the stem has been cut or where side shoots have been removed. Plant Africamum of Tropical Africa Introduction. Gnetum africanum is traditionally a wild vine and is considered to be a wild vegetable. Field planting, preferably next to a young tree or shrub, takes place at the beginning of the rainy season[ ].

If you have important information about this plant that may help other users please add a comment or link below. You will receive a range of benefits including: This may double in subsequent years[ ]. Nurseries are now concentrating their efforts on Gnetum buchholzianum because it is preferred by traders and is more vigorous.

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Cultivated plants need to be given some support, such as a tree, to grow into[ ]. Growing up from the base, the stems produce only small, scale-like leaves, and they grow rapidly towards the light. Specifically, it has been suggested that the vine could be used as a complimentary crop for rubber and oil trees. Its male catkins have slender internodes of equal width from the base to the tip. To leave a comment please Register or login here All comments need to be approved so will not appear immediately.

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Gnetum africanum – Useful Tropical Plants

Nursery beds under shade and made of well-decomposed sawdust or fine river sand can be used for propagation. This species should also be looked gnnetum in this respect[ ]. Retrieved 11 January Preliminary observations indicate that 3—4 harvests africaanum year are possible, still allowing for substantial regrowth. Extant gymnosperms are monophyletic and Gnetales’ closest relatives are conifers. For Gnetum buchholzianum there africnaum no need to harvest only female plants.

Always seek advice from a professional before using a plant medicinally. Gnetum africanum occurs naturally in the humid forest zones from Nigeria to the Central African Republic and to Angola. Controlled harvesting, in which only side shoots or parts of stems are collected, allows new shoots to develop where a stem has been cut or where side shoots have been removed[ ].

Cookies help us deliver our services. Mealy bugs are the main pest in the nursery. Gnetum africanum is an evergreen Climber growing to 12 m 39ft by 0. The composition of Gnetum africanum leaves is probably comparable to Gnetum africanum. Gnetum africanum depletion is largely associated with tree felling and overexploitative forestry practices. It is usually found with other climbers on middle- and under-storey trees, frequently forming thickets.

Retrieved from ” https: The seeds are eaten in Cameroon and DR Congo. Nursery beds under shade and made of well-decomposed sawdust or fine river sand can be used for propagation[ ]. Fully exposed plants do not grow well; their leaves are thin and pale green, and traders reject them. Gnetum africanum has been found to be negatively impacted if grown on or next to termite infected wood or trees.

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Tropical forests, people and food: You can translate the content of this page by selecting a language in the select box.

The plant forms two distinct types of stem. Seed collection is thus far from easy, a further reason why eru is hardly cultivated. Economically, Gnetum africanum can be used as a means to maintain a supplemental income as it is available throughout the year, [13] and may be used as a form of supplementary income for rural farmers in Cameroon.

Vincent, and Jeffrey D. Another major marketing centre is the Koilo Region in Congo. Right plant wrong place. Retrieved 26 January This page was last edited on 30 Octoberat They are usually cooked with meat or fish and occasionally consumed as a salad. Today, it is more common than Gnetum buchholzianumwhich is mainly found in primary forest, especially near openings created by fallen trees.

Eru is mainly found in many parts in Africa where it is regarded as a very popular and highly valued vegetable.

The Centre for International Forestry Research CIFOR has been working with women to create sustainable cultivation practices of Gnetum africanumas well as forest restoration techniques. In Cameroon the leaves are chewed to mitigate the effects of drunkenness and they are taken as an enema against constipation and to ease childbirth.

For this trade, whole leafy stems are packed in large bales.

Field planting, preferably next to a young tree or shrub, takes place at the beginning of the rainy season. They are also used to treat boils and fungal infections on the fingers. The shade tolerant vine does not grow well in direct sunlight and can be found climbing on middle and under-story trees.